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Key Features

  • Integrated oxygen port lets you connect supplemental oxygen directly at the tube, with no separate bleed‑in adapter needed.
  • Heated tubing with Climate Control helps maintain consistent temperature and humidity to reduce rain‑out and dryness.
  • Exclusive compatibility with AirSense 11 and AirCurve 11 for precise climate performance and device integration.
  • Slim, flexible design for comfortable sleep, reduced drag, and an uncluttered bedside setup.
  • Description
  • Parts
  • Specs
  • Included Items
  • Reviews 3
  • Q&A

Upgrade your setup with ResMed ClimateLineAir 11 Oxy heated tubing, designed specifically for AirSense 11 and AirCurve 11 devices. This slim, heated hose helps maintain stable temperature and humidity while adding a built‑in oxygen port, so you can blend supplemental oxygen directly at the machine without extra adapters.

With ClimateLineAir 11 Oxy connected, your Air11 device can use Climate Control to automatically adjust temperature and humidity, helping reduce dryness, congestion, and “rain‑out” in the hose. The single‑tube design keeps your bedside cleaner and makes it easier to manage both humidification and oxygen in one simple setup.

This tubing is intended for AirSense 11 and AirCurve 11 only and is compatible with most CPAP masks that connect using a standard 22 mm hose cuff. It is an ideal upgrade for users who need supplemental oxygen and want a comfortable, integrated solution instead of separate oxygen bleed‑in adapters at the mask.

Related parts
Manufacturer ResMed
Warranty 90-Day Warranty
HCPCS Code A4604
Material Flexible plastic and electrical components
Tube Connection AirSense 11/AirCurve 11 only (with O2 port)
Model 39232
  • 1 × ClimateLineAir™ 11 Oxy Heated Tubing
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Q: 1. Is this tubing compatible with other CPAP machines?

A: No. The ClimateLineAir™ 11 Oxy is designed only for use with the ResMed AirSense 11 and AirCurve 11 devices. It is not compatible with earlier models such as the AirSense 10 or S9 series.

1
Q: 2. Do I need an additional adapter to use oxygen?

A: No. This tubing includes a built-in oxygen port, allowing direct connection of supplemental O₂ without extra accessories.

2
Q: 3. Can I use it without the humidifier?

A: While possible, it’s optimized for use with the HumidAir 11 humidifier to maintain temperature and humidity balance throughout the night.

3
Q: 4. How do I clean and maintain the tubing?

A: Detach from your device and wash weekly with warm, mild soapy water. Rinse thoroughly and air-dry away from direct sunlight. Avoid harsh cleaners or dishwashers.

4
Q: 5. How often should I replace my ClimateLineAir™ 11 Oxy?

A: It’s recommended to replace every 6–12 months, or sooner if signs of wear, leaks, or discoloration appear. Regular replacement ensures hygienic and effective therapy.

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FAQs

What is ClimateLineAir 11 Oxy and how is it different from standard tubing
ClimateLineAir 11 Oxy is a heated CPAP tube with a built‑in oxygen connector designed for ResMed AirSense 11 and AirCurve 11 devices. It helps maintain stable temperature and humidity to reduce condensation, while allowing you to blend supplemental oxygen directly into the airflow without a separate oxygen adapter at the mask.
Which machines is this tubing compatible with?
This tubing is designed only for ResMed AirSense 11 and AirCurve 11 devices. It is not compatible with earlier AirSense or AirCurve models (such as AirSense 10/AirCurve 10) or with devices from other brands.
How do I connect my oxygen to the ClimateLineAir 11 Oxy?
Your oxygen tubing connects to the integrated oxygen port on the hose near the machine, so oxygen blends into the heated air stream before it reaches your mask. This eliminates the need for separate bleed‑in adapters at the mask and keeps your setup simpler and neater.
Do I still need a humidifier with this tubing?
Yes. ClimateLineAir 11 Oxy is designed to be used with the HumidAir 11 humidifier built into AirSense 11 and AirCurve 11 devices. When both the humidifier and this heated tube are connected, your machine can use Climate Control to automatically adjust temperature and humidity for comfort.
How often should I replace and how do I clean this tubing?
Manufacturers generally recommend replacing heated tubing such as ClimateLineAir 11/11 Oxy every few months, or sooner if it shows wear or damage. For routine care, wash the tubing periodically in warm water with mild soap, rinse thoroughly, and allow it to air‑dry completely out of direct heat or sunlight before reconnecting it to your machine.
Is this product covered by Medicare or my insurance?
Most of our products are sold as cash‑pay purchases. However, you can request an insurance‑ready receipt from us after your purchase. This detailed receipt includes the information many insurers ask for (such as item description, cost, and HCPCS code), so you can submit a claim yourself and ask your plan about partial or full reimbursement if out‑of‑network or self‑purchase benefits are available.